Error after upload

[steinm]

Hello,
I have installed last version of software.
The script is correctly installed and works, only when I upload documents I have white page after completation.
The doc are correclty upload, but in the apache log file I see this error:

[Wed Nov 28 08:32:53 2012] [error] [client 195.62.xxx.xxx] PHP Fatal error: Class 'Zend_Search_Lucene_Document' not found in /var/www/login/lucene/Lucene/IndexedDocument.php on line 25, referer: http://www.xxxsite.com/login/out/out.Add...showtree=0

I have open /lucene/Lucene/IndexedDocument.php and I can see the class
Zend_Search_Lucene_Document in the page..

In LetoDMS_Lucene/Lucene.php the parent class Zend_Search_Lucene_Document is included with

PHP Code:

require_once('Zend/Search/Lucene.php'); 


make sure is is installed and in your php include path.

Uwe